RVR UART not working

I had a program that was working perfectly fine with driving raw motors, turning and etc. After a couple of weeks of not using the
RVR suddenly the program I wrote is not working on the RVR when I program my board

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Hi @vivladd8,

I’m sorry to hear you’re having issues with getting your RVR working.

A few questions:
Can you give more details on your setup?
Did you change hardware or your code in between when it was working and then not working?
Have you tried replacing your wiring to the UART port? In all cases I’ve seen so far, this has been caused by incorrect wiring or flaky jumper wires.

Jim

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